Hi, I have a few version 2's now, and for some reason the US version is over here aswell as the european version, but theres no difference in programming as far as i can see like there was with version 1. Posy mentioned there being bugs in the system. The character that comes up when a version 2 visits a version 1 is the default as the new characters weren't programed into the old version, the same character shows up on a Plus when it connects to a K plus, which is normal, if a bit strange. Theres a lot of characters on version 2, all the ones I have seen so far are taken from other versions of bandai tamagotchi, such as K plus, mesu osu, the original connection and P1 and P2, and debugged characters.
These are some pictures of mine:
https://img.photobucket.com/albums/v630/Sky...be/tamadult.jpg
https://img.photobucket.com/albums/v630/Sky...be/DSCN0741.jpg
https://img.photobucket.com/albums/v630/Sky...be/DSCN0748.jpg
https://img.photobucket.com/albums/v630/Skye_Phoebe/ginji.jpg